/*
 * Copyright 2008 The Apache Software Foundation Licensed under the Apache
 * License, Version 2.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law
 * or agreed to in writing, software distributed under the License is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */

package org.apache.ibatis.ibator.generator.ibatis2.sqlmap.elements;

import org.apache.ibatis.ibator.api.dom.xml.Attribute;
import org.apache.ibatis.ibator.api.dom.xml.TextElement;
import org.apache.ibatis.ibator.api.dom.xml.XmlElement;
import org.apache.ibatis.ibator.generator.XmlConstants;

/**
 * @author matychen
 */
public class DynamicSqlGenerator extends AbstractXmlElementGenerator
{

	public static final String DYNAMICSQL = "DynamicSql";

	public DynamicSqlGenerator()
	{
		super();
	}

	@Override
	public void addElements(XmlElement parentElement)
	{
		XmlElement answer = new XmlElement("sql"); //$NON-NLS-1$

		answer.addAttribute(new Attribute(
				"id", XmlConstants.COMMON + "." + DYNAMICSQL)); //$NON-NLS-1$
		answer.addAttribute(new Attribute("parameterClass", "java.lang.String")); //$NON-NLS-1$
		answer.addAttribute(new Attribute("resultClass", "java.util.HashMap")); //$NON-NLS-1$
		answer.addAttribute(new Attribute("remapResults", "true")); //$NON-NLS-1$
		answer.addElement(new TextElement("<![CDATA[ $value$ ]]>"));
		// 在第二个地方增加
		parentElement.addElement(answer);
	}
}
